Bug 1614397 - Remove the temporary telemetry probe for tracking temporary storage initialization time; r=dom-workers-and-storage-reviewers,janv

Differential Revision: https://phabricator.services.mozilla.com/D83304

dom/quota/ActorsParent.cpp

@@ -4571,9 +4571,6 @@ nsresult QuotaManager::LoadQuota() {
   }
 
   const auto now = TimeStamp::Now();
-  Telemetry::ScalarSetMaximum(
-      Telemetry::ScalarID::QM_REPOSITORIES_INITIALIZATION_TIME,
-      static_cast<uint32_t>((now - startTime).ToMilliseconds()));
   Telemetry::AccumulateTimeDelta(
       Telemetry::QM_REPOSITORIES_INITIALIZATION_TIME_V2, startTime, now);
 

toolkit/components/telemetry/Scalars.yaml

@@ -3713,25 +3713,6 @@ screenshots:
     record_in_processes:
       - 'main'
 
-# The following section is for quotaManager.
-qm:
-  repositories_initialization_time:
-    bug_numbers:
-      - 1609625
-    description: >
-      A temporary probe to track the time for initializing the best-effort
-      repositories especially the longest the time.
-    expires: "76"
-    kind: uint
-    notification_emails:
-      - ttung@mozilla.com
-      - storage-telemetry@mozilla.com
-    release_channel_collection: opt-out
-    products:
-      - 'firefox'
-    record_in_processes:
-      - 'main'
-
 # The following section is for tracking the number of failure for indexedDB.
 idb.failure:
   fileinfo_error: